function reloadTree(){
	var obj = window.parent;
	if(obj && obj.tree){
		obj.tree.location='/adm/org.tree.do';
	}
}
function checkAll(){
	var checked = event.srcElement.checked;
	var all = $$('input[name=_treecheck]');
	for(var i=0;i<all.length;i++){
		if(all[i].disabled!=true){
		  all[i].checked = checked;
		}
	}
}